static void fpm_sockets_cleanup(int which, void *arg) /* {{{ */
{
unsigned i;
char *env_value = 0;
int p = 0;
struct listening_socket_s *ls = sockets_list.data;
for (i = 0; i < sockets_list.used; i++, ls++) {
if (which != FPM_CLEANUP_PARENT_EXEC) {
close(ls->sock);
} else { /* on PARENT EXEC we want socket fds to be inherited through environment variable */
char fd[32];
sprintf(fd, "%d", ls->sock);
env_value = realloc(env_value, p + (p ? 1 : 0) + strlen(ls->key) + 1 + strlen(fd) + 1);
p += sprintf(env_value + p, "%s%s=%s", p ? "," : "", ls->key, fd);
}
if (which == FPM_CLEANUP_PARENT_EXIT_MAIN) {
if (ls->type == FPM_AF_UNIX) {
unlink(ls->key);
}
}
free(ls->key);
}
if (env_value) {
setenv("FPM_SOCKETS", env_value, 1);
free(env_value);
}
fpm_array_free(&sockets_list);
}
static void fpm_sockets_cleanup(int which, void *arg) /* {{{ */
{
unsigned i;
unsigned socket_set_count = 0;
unsigned socket_set[FPM_ENV_SOCKET_SET_MAX];
unsigned socket_set_buf = 0;
char envname[32];
char *env_value = 0;
int p = 0;
struct listening_socket_s *ls = sockets_list.data;
for (i = 0; i < sockets_list.used; i++, ls++) {
if (which != FPM_CLEANUP_PARENT_EXEC) {
close(ls->sock);
} else { /* on PARENT EXEC we want socket fds to be inherited through environment variable */
char fd[32];
sprintf(fd, "%d", ls->sock);
socket_set_buf = (i % FPM_ENV_SOCKET_SET_SIZE == 0 && i) ? 1 : 0;
env_value = realloc(env_value, p + (p ? 1 : 0) + strlen(ls->key) + 1 + strlen(fd) + socket_set_buf + 1);
if (i % FPM_ENV_SOCKET_SET_SIZE == 0) {
socket_set[socket_set_count] = p + socket_set_buf;
socket_set_count++;
if (i) {
*(env_value + p + 1) = 0;
}
}
p += sprintf(env_value + p + socket_set_buf, "%s%s=%s", (p && !socket_set_buf) ? "," : "", ls->key, fd);
p += socket_set_buf;
}
if (which == FPM_CLEANUP_PARENT_EXIT_MAIN) {
if (ls->type == FPM_AF_UNIX) {
unlink(ls->key);
}
}
free(ls->key);
}
if (env_value) {
for (i = 0; i < socket_set_count; i++) {
if (!i) {
strcpy(envname, "FPM_SOCKETS");
} else {
sprintf(envname, "FPM_SOCKETS_%d", i);
}
setenv(envname, env_value + socket_set[i], 1);
}
free(env_value);
}
fpm_array_free(&sockets_list);
}
static void fpm_worker_pool_cleanup(int which, void *arg) /* {{{ */
{
struct fpm_worker_pool_s *wp, *wp_next;
for (wp = fpm_worker_all_pools; wp; wp = wp_next) {
wp_next = wp->next;
fpm_worker_pool_config_free(wp->config);
fpm_children_free(wp->children);
fpm_array_free(&wp->slots_used);
fpm_array_free(&wp->slots_free);
fpm_shm_free_list(wp->shm_list, which == FPM_CLEANUP_CHILD ? fpm_shm_slots_mem() : 0);
if (wp->shm_status && which != FPM_CLEANUP_CHILD) {
fpm_shm_free(wp->shm_status, !fpm_globals.is_child);
}
free(wp->config);
free(wp->user);
free(wp->home);
free(wp);
}
fpm_worker_all_pools = 0;
}
